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| www..com NEW TEMPERATURE COMPENSATED CRYSTAL OSCILLATORS NT3225S SERIES Model NT3225SA Main applications: Mobilephone Features 8 Low power supply voltage. (Power supply Specification Model Item Standard Nominal Frequency (MHz) Supply Voltage Load Current Consumption Output Voltage Frequency Stability Supply Volt Change Aging AFC Charact. NT3225SA 13, 19.2, 19.68, 26 +3.0V DC 10k//10pF 1.5mA max 0.8V (P-P) min (DC coupling *1) 2.5x10-6 max -30~+75C 0.3x10-6 max/+3.0V5% 1.0x10-6 max/year 9x10-6~15x10-6/+1.51V *2 voltage: +2.4V DC 0.1V ~ +3.4V5%) 3 8 Height 1.0mm max, volume 7mm , weight 24mg (light & small) 8 This is "with AFC" version 8 Low power consumption 8 Surface mount type (This is applicable to reflow soldering) 8 Products are lead-free. These can meet the requirements of re-flow profiling using lead-free solder. Note: Frequency adjustment condition (1) Adjustment is conducted in room temperature (+252C). (2) For adjustment, oscillator is placed on the printed board which has earth pattern. If you need NON-standing spec. for frequency, Supply Voltage & AFC charact etc, please contact us. 1 DC-cut capacitor of output is not put in VC-TCXO. Please add DC-cut capacitor (1,000pF) in oscillators output line. 2 It is a typical specification. According to the frequency, there is possibility that the specification changes. Dimensions 3.20.2 #4 #3 CRYSTAL OSCILLATORS (mm) PAD NO. CONNECTION #1 VCONT GND OUTPUT Vcc 2.50.2 #2 #3 #4 #1 #2 0.90.1 Reference land pattern 2.65 2.240.2 (0.2 0.2) #1 #2 0.70.2 0.3 0.3 1.2 1.2 0.830.1 #4 #3 0.40.1 0.25 0.25 107 Please access NDK web site (http://www.ndk.com/) for the latest information. www..com TEMPERATURE COMPENSATED CRYSTAL OSCILLATORS NT3225S SERIES 8 Taping package below is standard for NT3225S series. 8 2,000 pieces/reel are boxed and shipped with the taping method as shown. 8 Tray packaging is applied to the delivery of small number products or samples. Tape (mm) 2.00.05 o1 40.00.1 (10P) 4.00.1 1.750.1 1.10.1 0.250.05 3.500.05 8.000.3 o1 .0 + 0 0 .5 + 0 - .1 4.00.1 - 0 .2 2.90.1 Reel (mm) (2) (2) 3.60.1 CRYSTAL OSCILLATORS 3-2.00.5 9.0 - 0 11.4 1.0 +1.0 1 0.8 o 130.2 o2 o 180 -1.5 +1.0 o 60 - 0 +0 109 Please access NDK web site (http://www.ndk.com/) for the latest information. |
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